On Sep 19, 2010, at 1:11 AM, cd34 wrote:
> class Block(Base): __tablename__ = 'm_block'
>
> id = Column(mysql.BIGINT(20, unsigned=True), primary_key=True,
> autoincrement
> =True)
> name = Column(Unicode(80))
> #elements = relation('Element', secondary=Block_element)
> elements = relation('Element', secondary=Block_element,
> order_by='m_block_element.sorttree')
>
> results in AttributeError: 'Table' object has no attribute 'sorttree'
>
> If I reference order_by=Block_element.sorttree, paster crashes with
> the same error.
order_by='somestr' with declarative means the string is a Python eval. So if
you wanted to put the name of the Table here, its m_block_element.c.sorttree.
Would be easier to just say order_by=Block_element.c.sorttree though.
>
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